Base | Representation |
---|---|
bin | 11110000101101100… |
… | …10111101111010100 |
3 | 1112200210110220122122 |
4 | 33002312113233110 |
5 | 231040401403204 |
6 | 11230534515112 |
7 | 1111211115560 |
oct | 170266275724 |
9 | 45623426578 |
10 | 16153934804 |
11 | 693a525347 |
12 | 3169b05a98 |
13 | 16a5932107 |
14 | ad35a26a0 |
15 | 6482a10be |
hex | 3c2d97bd4 |
16153934804 has 24 divisors (see below), whose sum is σ = 32377675008. Its totient is φ = 6908156640.
The previous prime is 16153934791. The next prime is 16153934807. The reversal of 16153934804 is 40843935161.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16153934807) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610067 + ... + 635994.
It is an arithmetic number, because the mean of its divisors is an integer number (1349069792).
Almost surely, 216153934804 is an apocalyptic number.
16153934804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
16153934804 is an abundant number, since it is smaller than the sum of its proper divisors (16223740204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16153934804 is a wasteful number, since it uses less digits than its factorization.
16153934804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1246535 (or 1246533 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 16153934804 in words is "sixteen billion, one hundred fifty-three million, nine hundred thirty-four thousand, eight hundred four".
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